22289092

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16937}}^1$

素因数の和:16995

約数の個数: 24

約数和(自身を含む): 45529344

約数和(自身を除く): 23240252

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 16937, 33874, 67748, 118559, 237118, 474236, 796039, 1592078, 3184156, 5572273, 11144546, 22289092]

約数ペア:

[(1, 22289092), (2, 11144546), (4, 5572273), (7, 3184156), (14, 1592078), (28, 796039), (47, 474236), (94, 237118), (188, 118559), (329, 67748), (658, 33874), (1316, 16937)]